检测血清恶性肿瘤特异性生长因子在肺癌早期诊断中的临床研究

A Clini Experiment Study on Monitoring TSGF of Serun in Early Diagnosis of Lung Cancer

本文对40例肺癌患者及80例健康人血清进行恶性肿瘤特异性生长因子(Tumor Specific Grouth Factor TSGF)检测,结果表明,TSGF对肺癌诊断的敏感性为82.5%,特异性为96.2%,诊断正确率为91.7%。分析了造成TSGF检测假阳性的2种情况,并提出了相应的解决办法。认为本方法在肺癌诊断中具有敏感性和特异性高的特点,如果将TSGF检测与患者临床表现以及影像学资料结合起来,并动态观察其变化,可望进一步提高肺癌早期诊断率。

Detecting the tumor spaitic grouth facter(TSGF)in the serums from 40 patieats with lung cancer and 80 normal people. Results:Using TSGF to diagnosis the lung cancer,the sensitivity is 82. 5% ,specificy is 96. 2% ,aecuracy is 91. 7%. Analyze 2 cases false activity and render the method to modify. If combining the clinical presentation and imagology and observing TSGF. the diagnosis accuracy will improve.